BE841773A - NEW CHROME COMPLEX DYES, THEIR PREPARATION PROCESS AND THEIR USE - Google Patents
NEW CHROME COMPLEX DYES, THEIR PREPARATION PROCESS AND THEIR USEInfo
- Publication number
- BE841773A BE841773A BE166978A BE166978A BE841773A BE 841773 A BE841773 A BE 841773A BE 166978 A BE166978 A BE 166978A BE 166978 A BE166978 A BE 166978A BE 841773 A BE841773 A BE 841773A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation process
- complex dyes
- chrome complex
- new chrome
- new
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B45/00—Complex metal compounds of azo dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B55/00—Azomethine dyes
- C09B55/001—Azomethine dyes forming a 1,2 complex metal compound, e.g. with Co or Cr, with an other dye, e.g. with an azo or azomethine dye
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/02—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes
- D06P1/10—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes containing metal
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/13—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azomethine dyes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH619375A CH624979A5 (en) | 1975-05-14 | 1975-05-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE841773A true BE841773A (en) | 1976-11-16 |
Family
ID=4305727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE166978A BE841773A (en) | 1975-05-14 | 1976-05-13 | NEW CHROME COMPLEX DYES, THEIR PREPARATION PROCESS AND THEIR USE |
Country Status (10)
Country | Link |
---|---|
US (1) | US4033942A (en) |
JP (1) | JPS51139826A (en) |
AU (1) | AU508949B2 (en) |
BE (1) | BE841773A (en) |
CH (1) | CH624979A5 (en) |
DE (1) | DE2620981A1 (en) |
FR (1) | FR2311063A1 (en) |
GB (1) | GB1540447A (en) |
NL (1) | NL7604638A (en) |
ZA (1) | ZA762865B (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4116952A (en) * | 1975-05-14 | 1978-09-26 | Ciba-Geigy Corporation | Unsymmetrical azo - azo methine 1:2 chromium complex dyes |
DE2614201A1 (en) * | 1976-04-02 | 1977-10-20 | Basf Ag | UNSYMMETRIC 1 TO 2 CHROME COMPLEXES CONTAINING AN AZO AND AN AZOMETHINE COMPLEX |
DE2735287C2 (en) * | 1977-08-05 | 1985-03-28 | Basf Ag, 6700 Ludwigshafen | 1: 2 chromium complex dyes, their production and use |
IT1096366B (en) * | 1977-05-23 | 1985-08-26 | Basf Ag | COMPLEX DYES OF CHROME 1: 2 " |
DE2735286A1 (en) * | 1977-08-05 | 1979-02-22 | Basf Ag | METAL COMPLEX DYES |
US4256633A (en) * | 1978-04-25 | 1981-03-17 | Ciba-Geigy Corporation | Chromium complex compounds, process for their manufacture and use thereof |
PT70155A (en) * | 1978-09-20 | 1979-10-01 | Ciba Geigy Ag | Process for the preparation of chromium complex dyes |
US4267252A (en) * | 1979-01-08 | 1981-05-12 | Polaroid Corporation | Chrome complexed magenta dye developers |
US4267253A (en) * | 1979-01-08 | 1981-05-12 | Polaroid Corporation | Chrome complexed magenta dye developers |
US4265811A (en) * | 1979-01-08 | 1981-05-05 | Polaroid Corporation | Novel azo dyes |
DE2913719A1 (en) * | 1979-04-05 | 1980-10-16 | Bayer Ag | METHOD FOR PRODUCING CONCENTRATED SOLUTIONS FROM 1 TO 2 METAL COMPLEX DYES |
US4340536A (en) * | 1979-05-23 | 1982-07-20 | Ciba-Geigy Corporation | Chrome-complex dyes and the production and use thereof |
DE3034002A1 (en) | 1980-09-10 | 1982-04-22 | Basf Ag, 6700 Ludwigshafen | SULPHONIC ACID GROUPS 1 TO 2 CHROME COMPLEX DYES |
JPS5757485A (en) * | 1980-09-25 | 1982-04-06 | Nippon Koei Co Ltd | Rail point freezing preventing device |
US4507124A (en) * | 1982-07-02 | 1985-03-26 | Ciba-Geigy Corporation | 1:2 Metal complexes of azomethine dyes having arylazo groups |
JPS59141554A (en) * | 1983-02-01 | 1984-08-14 | Sogo Yatsukou Kk | Novel complex forming compound and hypotensive agent containing the same as active constituent |
DE3433980A1 (en) * | 1984-09-15 | 1986-03-27 | Bayer Ag, 5090 Leverkusen | UNBALANCED 1: 2 CHROME COMPLEX DYES |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1116491A (en) * | 1953-11-26 | 1956-05-08 | Geigy Ag J R | Metal dyes and their preparation process |
US2985646A (en) * | 1957-03-14 | 1961-05-23 | Geigy Ag J R | Chromium-containing dyestuffs |
GB947607A (en) * | 1961-05-03 | 1964-01-22 | Ici Ltd | Chromium-containing azomethine dyestuffs |
DE1444655C3 (en) * | 1963-02-19 | 1974-08-08 | Bayer Ag, 5090 Leverkusen | Process for the preparation of 2: 1 chromium mixed complex azo dyes |
FR1442837A (en) * | 1964-07-31 | 1966-06-17 | Geigy Ag J R | New Azo Dyes, Their Preparation and Applications |
CH443518A (en) * | 1964-07-31 | 1967-09-15 | Geigy Ag J R | Process for the preparation of water-soluble chromium-containing dyes |
NL129233C (en) * | 1965-01-15 | |||
DE1770959A1 (en) * | 1968-07-24 | 1971-06-03 | Basf Ag | Metal-containing dyes |
US3939140A (en) * | 1971-04-23 | 1976-02-17 | Hoechst Aktiengesellschaft | Process for the preparation of a dyestuff consisting substantially of only unsymmetrical 1:2-chromium complex azo dyestuffs |
DE2123453A1 (en) * | 1971-05-12 | 1972-11-23 | Farbenfabriken Bayer Ag, 5090 Leverkusen | Metal complex dyes |
CH599307A5 (en) * | 1974-05-09 | 1978-05-31 | Ciba Geigy Ag | |
DE2461481C3 (en) | 1974-12-24 | 1979-06-13 | Basf Ag, 6700 Ludwigshafen | Unsymmetrical 1 to 2 chromium complexes containing an azo and an azomethine compound, process for their preparation and their use |
-
1975
- 1975-05-14 CH CH619375A patent/CH624979A5/de not_active IP Right Cessation
-
1976
- 1976-04-27 US US05/680,640 patent/US4033942A/en not_active Expired - Lifetime
- 1976-04-29 NL NL7604638A patent/NL7604638A/en not_active Application Discontinuation
- 1976-05-10 FR FR7613944A patent/FR2311063A1/en active Granted
- 1976-05-12 DE DE19762620981 patent/DE2620981A1/en active Granted
- 1976-05-13 BE BE166978A patent/BE841773A/en not_active IP Right Cessation
- 1976-05-13 AU AU13920/76A patent/AU508949B2/en not_active Expired
- 1976-05-13 ZA ZA762865A patent/ZA762865B/en unknown
- 1976-05-13 GB GB19834/76A patent/GB1540447A/en not_active Expired
- 1976-05-14 JP JP51054440A patent/JPS51139826A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6114177B2 (en) | 1986-04-17 |
ZA762865B (en) | 1977-12-28 |
DE2620981C2 (en) | 1988-02-25 |
AU1392076A (en) | 1977-11-17 |
NL7604638A (en) | 1976-11-16 |
JPS51139826A (en) | 1976-12-02 |
GB1540447A (en) | 1979-02-14 |
US4033942A (en) | 1977-07-05 |
FR2311063A1 (en) | 1976-12-10 |
AU508949B2 (en) | 1980-04-17 |
FR2311063B1 (en) | 1978-05-19 |
CH624979A5 (en) | 1981-08-31 |
DE2620981A1 (en) | 1976-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: CIBA-GEIGY A.G. Effective date: 19940531 |